I should have known. I may have known.
Something is doomed to be forgetton.But this is never one of them.
I will remember. I will never forget. I will revenge. I will never forgive.
It needs to be recollected every single day and every single night in every single dream. I know it will motivate me ,fulfill me, refresh me.
One day, i will look at them, watch their regretting and begging.
Never. Never forget it.
The macro intepreter has been finished, but debugged.And i will give up sicp for now and move on to Learn your haskell for a great good.
i want to write some practical program, which Scheme, a dynamic type-checking programming language, can't do any help in a huge project. But ,actually , type system is a kind of abstract system, which means type is not necessary in actual computing of computer. So a no type programming language is to be runned, such as assemble. So scheme without type is an language easy to equip a compiler -- which is associated to the 5th chapter of scheme.
Although haskell -- a language with a strong type system and no S-experssion -- is of course much more powerful and much more difficult to have a compiler. But i will use it as the C++ -- more efficient one.
hello everyone, i'm back now.
i tried to accomplish a target to reciting GRE3000 in 2 days which has been abandoned after my one exhausted day. if i were forced to read through sicp, the result might be much better.
BTW, i don't like the 4th chapter of sicp because he tried to use scheme to intepret scheme in a very troublesome way. In the 'eval', there were so many conditions,and a new syntax won't be easy to add in the language.So i'd rather to reach a macro intepreter and a lambda intepreter. I use lambda to intepret all the scheme by macro.
And i may browse the 4th chapter in a quicker way, and then read the 5th chapter -- which is far more interesing when it comes to transplant lambda into a register machine.
i have 5 more books to read, which i will talk about tomorrow.
Such an exhausting day.
At first, i could escape the very last exam i would have today,but my parents are too worried and too inconsiderate to bear my avoidance to the exam. They fear the absence of my exam would lead to the drawing back of my offer.
Or other much more terrible things.
What make me angry was their having their own way and controling me as they want : what if i was asked to marry to a female? give birth to a child? to choose to major whatever i even can't stand?
They emphasize their kindness, wisdom & delight, but after this shit, i saw them as disgusting as all the typical failing parents unable to give their children best.
i should forget all this shit.
i decide to watch 'begin again' tomorrow. adam is terribly handsom in all angles.
i give up to build up a tool chain of scheme on windows which is easily built up in linux, and move up to the DrRacket IDE.Ever since i use emacs and vim(emacs is better i'm sorry), i hate every ide. they seem so heavy, huge and unconfortable. But their seems no way to build up a toolchain for scheme on windows. i may try sometime; but first , i should start my journey in SICP.
Scheme actually is a strong type language-- it even check the interger and float(?) number. i can't solve the problem 1.17 in which i try to use original newton-finding-x-way. i don't want to copy the code on the book--after i have my own code. i will try to debug it.
last thing, i saw a question on zhihu.com, about a user in zhihu cheat others' sympathy to gather huge amounts of money.
But what i'm afraid is their internet violence.